Princeton Aqua Elite Series 4850 Professional Global Set 4pcAqua Elite is an innovative synthetic hair, finest paint brush that is indistinguishable from natural Kolinsky, yet significantly more affordable. The performance of this new synthetic hair brush technology makes Princeton Aqua Elite the new standard for discerning watercolor artists. Includes: Dagger 3 8" (short handle) Oval Wash 1 2" (short handle) Round 4 (short handle) Round 10 (short handle)